baber/WOPTO huggingface dataset:
Patent KR-20220028445-A (KR)
Inventor: JEONG CHAN YEONG
IPC: H01L21/02
Filed: 2020-08-28
Abstract: According to exemplary embodiments according to the technical idea of the present invention, a method of manufacturing a semiconductor device is provided. The method includes the steps of: supplying a first process gas into a wafer processing apparatus; lowering the temperature of the wafer; generating plasma; mixing a second process gas with the plasma; performing plasma processing on the wafer based on the plasma and the second process gas; and performing annealing processing on the wafer. The step of lowering the temperature of the wafer can increase the pressure in the wafer processing apparatus.
Patent KR-20210028129-A (KR)
Title: Aerogel blanket and method of preparing thereof
Inventor: KANG TAE GYEONG
IPC: B01J13/00
Filed: 2020-09-03
Abstract: The present invention provides a method for manufacturing an aerogel blanket and an aerogel blanket having uniform thermal conductivity inside a substrate, the method being capable of simplifying manufacturing equipment by performing gelation while rotating a blanket substrate impregnated with a catalyzed sol, improving manufacturing efficiency by controlling manufacturing time regardless of the thickness of an aerogel blanket, and improving thermal conductivity by uniformly forming aerogel in the blanket substrate.
Patent KR-20220032812-A (KR)
Inventor: CHOE SUN HO
IPC: A01K97/00
Filed: 2020-09-08
Abstract: The present invention relates to a sickle for cutting a water plant, comprising: a blade (100); a combining unit (300); and an angle adjusting unit (400). The combining unit (300) is attached to and detached from a pole (200). The angle adjusting unit (400) includes: a first plate (410); a second plate (420); a fastening bolt (414); and a nut (430). The first plate (410) has angle adjustment through-holes (412) which are arranged in a circle and symmetrically formed based on the center and are lengthily formed toward the center. The second plate (420) is inserted into the angle adjustment through-holes (412) of the first plate (410) to adjust an angle, has a protrusion (422) for fixing the adjusted angle, and has a combining hole (424) from the center to an edge. The fastening bolt (414) is provided on the first or second plate (410, 420), and penetrates the combining hole (424). The nut (430) is combined with an end of the fastening bolt (414). The angle adjusting unit (400) adjusts the angle for a horizontal surface of the blade (100) by allowing the first and second plates (410, 420) to be individually fixed to the blade (100) and the combining unit (300), and fixes the adjusted angle. The present invention adjusts the blade to have various angles for an underwater floor; easily and accurately performs adjustment; cuts the water plant to a uniform height without several times of cutting work; and improves use convenience.
Patent KR-20210031832-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KAKUMA HIROAKI
IPC: H01L21/02
Filed: 2020-09-08
Abstract: An objective of the present invention is to determine whether a substrate is normally held without requiring a reference image. A substrate processing apparatus comprises: a holding unit holding a substrate; an imaging unit imaging an imaging range including the outer edge of the held substrate at a plurality of locations and outputting a plurality of pieces of image data of the substrate; an extraction unit extracting the outer edge of the substrate from a difference image between the plurality of pieces of image data; and a determination unit determining a holding state of the substrate based on the outer edge of the substrate in the difference image.
Patent KR-20220033616-A (KR)
Title: Display device and optical inspection method using the same
Inventor: LEE HEE YOUNG
IPC: H01L51/52
Filed: 2020-09-08
Abstract: According to an embodiment of the present invention, a display device can be provided. The display device includes: a substrate; a display element part positioned on the substrate and including a light emitting element for emitting light when an electrical signal is applied; a polarizing film disposed on the display element part and including a first polarizer having a first absorption axis oriented in a first direction and a first transmission axis oriented in a second direction orthogonal to the first direction; and a first layer positioned on one surface of the polarizing film and having a first retardation. The light output from the display element has a polarization axis. An angle between any one of the first absorption axis or the first transmission axis and the polarization axis is 25 degrees to 65 degrees.
Patent KR-20220033289-A (KR)
Inventor: JIN JEONGGI
IPC: H01L23/525
Filed: 2020-09-09
Abstract: According to embodiments of the present invention, provided is a semiconductor package, which includes: a redistribution substrate having first and second surfaces opposite to each other; a semiconductor chip disposed on the first surface of the redistribution substrate; and a solder pattern disposed on the second surface of the redistribution substrate. The redistribution substrate may include: an under bump pattern connected to the solder pattern; a first redistribution pattern disposed on the under bump pattern and including a first via portion and a first wiring portion; and a first seed pattern interposed between the under bump pattern and the first redistribution pattern and disposed on a sidewall of the first via portion and a lower surface of the first wiring portion. A bottom surface of the first seed pattern may be disposed at a level lower than a top surface of the under bump pattern.
Patent KR-20220034471-A (KR)
Inventor: YOON YOUNG SAM
IPC: B60C19/00
Filed: 2020-09-11
Abstract: Disclosed is a wheel for a vehicle, which comprises: a rim; a resonator having a plurality of resonance tubes attached along an outer circumferential surface of the rim. The plurality of resonance tubes are connected along the outer circumferential surface of the rim through a plurality of strips, and each end part of each strip can be integrally coupled to each end part of the corresponding resonance tube.
Patent KR-20220034531-A (KR)
Title: Pharmaceutical composition for the death of cancer origin cell
Inventor: KANG SEOK GU
IPC: A61P35/00
Filed: 2020-09-11
Abstract: The present invention relates to a pharmaceutical composition for killing cancer origin cells, comprising perphenazine, a biguanide-based compound, and a glucose uptake inhibitor as active ingredients. The pharmaceutical composition of the present invention can effectively alleviate or treat cancer by specifically killing cancer origin cells, and furthermore, prevent the onset of cancer itself or prevent cancer recurrence.
Patent KR-20220036391-A (KR)
Title: Golf Lesson System using Smart Mirror
Inventor: PARK JIN YEONG
IPC: G06F3/0488
Filed: 2020-09-14
Abstract: The present invention relates to a golf lesson system using a smart mirror, which is configured to enable a user to practice swing posture or receive lessons through a smart mirror equipped with a mirror function and a display function provided in an indoor golf driving range so that the user quickly learns ideal swing posture and construct an indoor golf driving range equipped with various effects at a low cost. According to the present invention, the golf lesson system comprises: a control unit (10) including a database (15) in which golf course data and user data are stored and an analysis program for analyzing a swing motion; a user and swing detection unit (20) including an input unit (21) having a face recognition function and a voice recognition function to identify a user and transmit a control signal according to the user's voice command to the control unit (10), a camera unit (22) formed of at least two cameras taking pictures of the front and side surfaces of the user during practice to transfer the pictures to the control unit (10), and a sensor unit (23) detecting the position and pressure of the user's feet to transmit detected values to the control unit (10); and a display unit (30) formed of at least one display displaying the user's swing shape or posture and having both a mirror function and a touch screen function.
Patent KR-20220036427-A (KR)
Inventor: HA KYOUNG NAM
IPC: G01P3/38
Filed: 2020-09-15
Abstract: An embodiment of the present invention provides a technique for increasing speed measurement accuracy of an underwater moving object by quantitatively measuring a speed of the underwater moving object like an underwater robot. According to an embodiment of the present invention, a non-contact speed measuring device of an underwater moving object comprises: a housing formed to be partially submerged in water; a laser unit located inside the housing and irradiating a laser into the water; a photographing unit that is located inside the housing, moves underwater to photograph an underwater moving object that is an object passing through a laser line of the laser unit, wherein frames of the photographing unit per second can be changed; and a control unit that receives speed information set in the underwater moving object and transmits a control signal to the photographing unit so that the frames of the photographing unit per second are varied.
Patent KR-20220038853-A (KR)
Title: Sauce composition using grub and method for preparaing the same
Inventor: JANG MI LI
IPC: A23L17/60
Filed: 2020-09-21
Abstract: The present invention relates to a manufacturing method of seasoning sauce using Cetoniinae images which comprises: a step of preparing kelp-seasoned soy sauce; a step of preparing a shiitake mushroom seasoning liquid; a step of preparing a Cetoniinae images concentrate; and a step of preparing a viscous sauce solution by mixing and heating the kelp seasoned soy sauce, the shiitake mushroom seasoning liquid, and the Cetoniinae images concentrate in a certain ratio. The manufacturing method of sauce according to the present invention appropriately combines the unique seasoning properties of each independently prepared kelp seasoned soy sauce, shiitake mushroom seasoning liquid and Cetoniinae images concentrate and thus exhibits different flavors depending on the type of food.
Patent KR-20220039095-A (KR)
Title: space helmet
Inventor: KIM JONG NAM
IPC: A62B18/04
Filed: 2020-09-21
Abstract: The present invention relates to a spacesuit-type helmet which provides a comfortable environment. The helmet is not directly worn on a head, but protects a face and a head from outside air. A multipurpose spacesuit-type helmet according to the present invention comprises two shoulder holders (10), a device holder (20), a UV-blocking plastic protective film (30), and a shade netting device (40) region.
Patent KR-20220039299-A (KR)
Inventor: KIM SANG WOOK
IPC: G06F16/909
Filed: 2020-09-22
Abstract: According to an embodiment, an item recommendation method based on the distance from a user, which recommends items based on evaluation information that users have evaluated a plurality of items and non-evaluation information that users have not evaluated the items, may comprise the steps of: locating evaluation items that a user has evaluated and non-evaluation items that the user has not evaluated, centering on the user; dividing an inner area having a preset distance from the user into a first area, and an outer area having a preset distance from the user into a second area; performing negative sampling on the non-evaluation items present in the first area and the second area, based on a sampling probability distribution adjusted so that the probability that the non-evaluation items present in the second area are to be sampled is higher than the probability that the non-evaluation items present in the first area are to be sampled; and recommending items to the user based on the result of the negative sampling. Therefore, the item recommendation method can adjust the sampling probability distribution so that negative sampling cannot be relatively performed for items that are preferable by users.
Patent KR-20210066705-A (KR)
Title: Color separation element and image sensor including the same
Inventor: ROH SOOK YOUNG
IPC: G02B5/20
Filed: 2020-09-23
Abstract: A color separation element and an image sensor including the same are disclosed. The disclosed color separation element includes a spacer layer, and a color separation lens array including at least one nano-post provided in the spacer layer to control a phase distribution of incident light so that light having the same wavelength of the incident light is multi-focused on a plurality of target regions; and periodic regions in which the phase distribution control layer is repeatedly arranged. Accordingly, even when pixels of the same color are continuously arranged, focusing can be effectively performed using the color separation element.
Patent KR-20210035760-A (KR)
Title: Pharmaceutical composition for preventing or treating sarcopenia comprising non-natural amino acids
Inventor: KIM HYEON SOO
IPC: A61K31/198
Filed: 2020-09-23
Abstract: According to one embodiment of the present invention, provided is a composition for the prevention or treatment of sarcopenia comprising at least one non-natural amino acid selected from a group consisting of D-leucine, D-alanine, and D-proline as an active component. A pharmaceutical composition for preventing or treating sarcopenia containing the non-natural amino acid as the active component of the present invention can exhibit a more fundamental preventive or therapeutic effect of sarcopenia.
Patent KR-20220042260-A (KR)
Inventor: KWON CHOONG HO
IPC: B32B5/24
Filed: 2020-09-25
Abstract: The present invention relates to an interior fabric for a vehicle. According to the present invention, a stylish fabric made of knits impregnated or printed with dots is laminated and integrally formed on one surface of a layer forming the fabric, so that a desired design and color can be acquired by coloring the dots with various colors and the fabric can also be used as various types of interior materials used in a vehicle by using the pattern and abrasion resistance of the dots. In particular, the fabric can be manufactured and used in various ways according to desired characteristics by considering various functions, a sense of beauty, and appearances through the shape, pattern, or color of the dots and the pattern formed on the knitted surface. In addition, polyurethane, polypropylene, glass fiber, and high strength felt can be used as a fabric base, so that a material satisfying required characteristics is selected depending on an installation location of an interior material used in a vehicle to be manufactured and used.
Patent KR-20220042694-A (KR)
Title: Seat height adjustment device of personal mobility, personal mobility including the same
Inventor: SONG ILSUN
IPC: F16D121/20
Filed: 2020-09-28
Abstract: Disclosed are a seat height adjustment device of personal mobility and personal mobility including the same. According to an embodiment of the present invention, a seat height adjustment device of personal mobility comprises: a hollow seat frame extending in the longitudinal direction; a seat support shaft slidably coupled to an upper part of the seat frame and having an upper part connected to a seat; an elevating screw shaft extending downwardly in a state of being fixed to the seat support shaft inside the seat frame; and a rotating screw shaft which is fastened to the elevating screw shaft inside the seat frame and rotates by the operation of a pedal shaft installed under the seat frame to elevate the elevating screw shaft.
Patent KR-20220048585-A (KR)
Inventor: CHOI BYUNG SUN
IPC: F16D27/00
Filed: 2020-10-13
Abstract: The present invention relates to a coil housing of a solenoid for an electromagnetic clutch of an automobile. According to the coil housing of the solenoid for the electromagnetic clutch of the automobile of the present invention, a piston and a coil assembly are charged inside a housing main body in which a bushing is coupled to an inner wall of a (┘└)-shaped lower housing. In addition, an upper part of the housing main body is sealed with a (┌ ┐)-shaped upper housing, and is fixed by mutual stacking. According to the present invention, since the coil housing is configured to be divided into the upper housing and the lower housing and assembled, it can be manufactured by drawing. Therefore, as a result of shortening a manufacturing process, a manufacturing cost of the coil housing may be reduced.
Patent KR-20210045940-A (KR)
Title: Composition for improving cognitive function speed
Inventor: MATSUMOTO SATOSHI
IPC: A61P25/28
Filed: 2020-10-15
Abstract: The present invention provides a composition useful for improving cognitive functions other than memory and learning, and a method for manufacturing the composition. The composition for improving the speed of cognitive function in the brain contains L-ergothioneine as an active component. According to the present invention, it is possible to provide the composition useful for improving cognitive functions other than memory and learning, and the method for manufacturing the composition.
Patent KR-20210053196-A (KR)
Title: Substrate processing apparatus and start or maintenance method of substrate processing apparatus
Inventor: UMISE TAKUYA
IPC: H01J37/34
Filed: 2020-10-19
Abstract: The present invention relates to a substrate processing device, where a sealing member is doubly provided, preventing a vacuum degree near a substrate to be processed from being degraded by gas penetrating the inner sealing member. The present invention comprises: a first member configured to have a hollow shape with an opening and decompress the inside thereof; and a second member mounted in a portion where the opening of the first member is formed. Moreover, the sealing member sealing a gap between the first member and the second member comprises: the inner sealing member surrounding the opening; an outer sealing member surrounding an outer circumference of the inner sealing member; and a non-evaporation type getter provided in a space formed by the first member, the second member, the inner sealing member, and the outer sealing member.
Patent KR-20220053113-A (KR)
Inventor: KIM DO YEONG
IPC: G06Q10/06
Filed: 2020-10-21
Abstract: The present invention relates to a distribution center operating system. Through a warehousing management system, inventory management system, packing system, and picking circulation system, the time from incoming of product in a distribution center to packing and final shipment is dramatically shortened and the space where the product is loaded is efficiently adjusted. A delivery vehicle is notified in advance of the time to load the product into the vehicle, enters the distribution center at that time, loads the product into the vehicle, and then departs immediately so that the system provides a distribution center operating system that can be operated compactly in a city center.
Patent KR-20220055958-A (KR)
Title: Stepped open door
Inventor: YOON JUN SEO
IPC: E05B53/00
Filed: 2020-10-27
Abstract: In the present invention, in order to prevent transmission of viruses through a handle of a door, the door is opened by stepping on a pedal. By fixing a band to the door and stepping on the pedal located under the door, the door is opened.
Patent KR-20220057039-A (KR)
Inventor: JO UI JIN
IPC: H02S30/10
Filed: 2020-10-29
Abstract: The present invention relates to an apparatus for supporting a solar panel for preventing corrosion of a supporting member supporting a solar panel installed in a river, lake, ocean, reservoir, swamp, and the like caused by water, salt, and the like. The apparatus for supporting a solar panel comprises: a fixed member fixed on the bottom of the land and disposed so that a steel structure becomes lattice-shaped; a supporting member fixed on the underwater bottom and coupled with the solar panel; and a steel structure connected to the fixed member and forming a lattice above water.
Patent KR-20220057158-A (KR)
Inventor: JEONG KWANGHO
IPC: H01M4/36
Filed: 2020-10-29
Abstract: The present invention provides a negative electrode for a secondary battery including: a current collector; a first negative electrode active material layer formed on the current collector and containing a first active material; and a second negative electrode active material layer formed on the first negative electrode active material layer and containing a second active material, wherein the second active material is a bimodal type active material composed of small particles and large particles having different particle sizes, the particle size (D2) of the second active material is smaller than the particle size (D1) of the first active material, and the particle diameter of the second active material is the average particle diameter of the small particles and large particles.
Patent KR-20220059099-A (KR)
Title: Biodegradable resin compositions including polyvinylalcohol and manufacturing methods thereof
Inventor: LIM YU JEONG
IPC: C08L67/02
Filed: 2020-11-02
Abstract: The present invention relates to a biodegradable resin composition and a preparation method thereof, and more specifically, to technology with improved biodegradability comprising polyethylene, a biodegradable resin, polybutylene adipate terephthalate (PBAT), and polyvinyl alcohol (PVA).
Patent KR-20210053800-A (KR)
Title: Context-aware navigation protocol for safe driving
Inventor: JEONG JAEHOON
IPC: H04L29/08
Filed: 2020-11-03
Abstract: Provided is a method for performing communication with a first vehicle in a vehicle network, which includes the steps of: receiving, from a second vehicle, mobility information of the second vehicle, wherein the mobility information includes 1) a cooperation context message (CCM) or 2) an emergency context message (ECM); and controlling traveling based on the mobility information, wherein the CCM may include motion information of the second vehicle, and the ECM may include information notifying an emergency situation related to the second vehicle. The present invention provides a CNP which increases the safety of a vehicle traveling on a road.
Patent KR-20220077938-A (KR)
Inventor: KIM BYOUNG SOO
IPC: B25J19/00
Filed: 2020-11-05
Abstract: 본 발명의 일실시예는 사용자의 돌봄 감성을 자극하는 반려 로봇으로서, 환경정보와, 사용자의 위치 및 근접 여부를 입력받는 입력부; 상기 입력부에서 입력받은 환경정보, 사용자의 위치 정보 및 근접 횟수 정보를 통해 로봇에 대한 사용자의 의도를 판단하는 판단부; 상기 판단부에서 판단한 사용자의 의도에 대응하는 복수의 시나리오가 내장된 인터랙션 저장부; 및 상기 인터랙션 저장부의 시나리오에 대응하는 정보를 출력하여 로봇의 감정을 표현하는 제1 출력부를 포함하는 것을 특징으로 하는, 반려 로봇을 제공한다.
Patent KR-20220063406-A (KR)
Title: Management system for lodging
Inventor: CHANG TAE WON
IPC: G07C9/00
Filed: 2020-11-10
Abstract: One embodiment of the present invention provides a lodging management system comprising: a lodging server part that provides a smart key to a user terminal, when a room user makes a lodging reservation by the user terminal installed with a lodging reservation application; and a keyless module installed on the room door and enabling communication with the lodging server part, wherein the keyless module, when the information for the smart key provided to the user terminal is transmitted to the keyless module, provides the smart key information to the lodging server part to control locking of the relevant room door. Therefore, the present invention is capable of providing convenience in using the lodging.